Station operated in cooperation with Cleveland-Cliffs Inc. and the Michigan Department of Environment, Great Lakes and Energy.
Min (1998) | 25th percen- tile | Median | Mean | Most Recent Instantaneous Value Apr 18 | 75th percen- tile | Max (2012) |
---|---|---|---|---|---|---|
0.01 | 0.27 | 4.2 | 5.6 | 7.18 | 9.1 | 20.7 |